Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4674 | 5963 |
Floating Point | Processor floating point performance | 7812 | |
Memory | Memory performance | 4790 | |
Stream | Memory bandwidth performance | 6357 |
User | lin |
Upload Date | Thu, 06 Jun 2013 11:07:44 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E55) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4674 | |
---|---|---|
Blowfish
single-core scalar |
1632
71.7 MB/sec |
|
Blowfish
multi-core scalar |
5094
209 MB/sec |
|
Text Compress
single-core scalar |
2619
8.38 MB/sec |
|
Text Compress
multi-core scalar |
6246
20.5 MB/sec |
|
Text Decompress
single-core scalar |
2904
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
7122
28.4 MB/sec |
|
Image Compress
single-core scalar |
2415
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
6006
50.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2733
45.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5945
97.0 Mpixels/sec |
|
Lua
single-core scalar |
4384
1.69 Mnodes/sec |
|
Lua
multi-core scalar |
8994
3.46 Mnodes/sec |
Floating Point | 7812 | |
---|---|---|
Mandelbrot
single-core scalar |
2259
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7432
4.86 Gflops |
|
Dot Product
single-core scalar |
3663
1.77 Gflops |
|
Dot Product
multi-core scalar |
8578
3.91 Gflops |
|
Dot Product
single-core vector |
4454
5.34 Gflops |
|
Dot Product
multi-core vector |
12168
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1999
1.78 Gflops |
|
LU Decomposition
multi-core scalar |
3048
2.67 Gflops |
|
Primality Test
single-core scalar |
6269
936 Mflops |
|
Primality Test
multi-core scalar |
11711
2.17 Gflops |
|
Sharpen Image
single-core scalar |
5298
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16175
37.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6138
4.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
20178
15.9 Mpixels/sec |
Memory | 4790 | |
---|---|---|
Read Sequential
single-core scalar |
5234
6.41 GB/sec |
|
Write Sequential
single-core scalar |
7432
5.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3253
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3523
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4510
4.65 GB/sec |
Stream | 6357 | |
---|---|---|
Stream Copy
single-core scalar |
5998
8.20 GB/sec |
|
Stream Copy
single-core vector |
7272
9.43 GB/sec |
|
Stream Scale
single-core scalar |
5859
7.60 GB/sec |
|
Stream Scale
single-core vector |
7058
9.53 GB/sec |
|
Stream Add
single-core scalar |
5698
8.60 GB/sec |
|
Stream Add
single-core vector |
7270
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6166
8.52 GB/sec |
|
Stream Triad
single-core vector |
5536
10.4 GB/sec |